The number of people requiring interventions against trachoma, the world's leading infectious cause of blindness, has fallen below 100 million for the first time since global records began. There were ...

Measuring the spread of AI is not straightforward. One method, used by researchers at Microsoft, is to identify the share of ...

The next U.S. census is four years away, but two lawsuits playing out this year could affect how the head count will be done ...